On Wed, May 16, 2018 at 11:33:40PM +0200, Frédéric wrote: > > What should I do? Just try to reboot another time? > > Ctrl+Alt+Suppr did not work. > Ctrl+Alt+SysReq works only for key S "Emergency Sync complete". All > other keys in REISUB give "This sysrq operation is disabled.
I never heard that <ctrl> might be part of the sysrq combo. Here on an x86 it's 0: press <alt>, keep holding 1: press <fn>-<print>, release <fn>-<print> 2: press the magic key, release it 3: release <alt> But maybe you have most sysrq keys disabled: if you do a cat /proc/sys/kernel/sysrq you might see what currently is set (my guess: 16). more on the topic: https://fedoraproject.org/wiki/QA/Sysrq#How_do_I_enable_the_magic_SysRq_key.3F https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git/plain/Documentation/sysrq.txt?id=refs/tags/v4.9.5 And careful: hitting 'c' in sysrq will crash your system .. :) Wolfgang _______________________________________________ users mailing list -- firstname.lastname@example.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://email@example.com/message/FI3EYNQ7TUSL3AC4MU4U4VA7ZBM74CRM/